Stormguard Sanctum

The Stormguard Sanctum is the only tomb in Summit Forest, but it only offers a partial Treasure Map. By now, you should have enough skill points for Orienteering or even Cartography, so you should use those skills to help Lara locate treasure on the maps.

Note that Lara needs at least two arrows to ignite two blockages with fire arrows. If you don't have two shots, this tomb may prove to be almost impossible to complete. The entrance is on the north side of Summit Forest, just past the little wooden bridge.

Past the gas, but before crossing over to mountaineer on the climb-able rock wall, Lara needs to destroy the wooden barricade with a fire arrow (otherwise she cannot get to the treasure). With the obstacle destroyed, you can make way to the treasure without further incident.

Note that the hanging pots are only used for lighting (which you can correct by turning up the gamma or the monitor brightness), and do not really figure into the puzzle much (or at all).